Description
JTS CM-304SP Sweat-Proof Headset Microphone
The JTS CM-304SP Sweat-Proof Headset Microphone is designed for fitness instruction and any applications where humidity is a concern.
Omni directional pick up pattern catches voice effectively. Headset microphone for wireless system used in fitness instruction.
Sweat-proof microphone housing and entire construction makes CM-304SP reliable in high humidity environment.
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Features
- Back electret microphone cartridge with omnidirectional polar pattern
- Splashproof
- Drip ring (additionally protects cartridge from moisture)
- Flexible cartridge arm
- Very comfortable to wear due to adjustable headband
- Secure fit even during strenuous applications, e.g. aerobics or spinning
- Headband microphone with 2.5 mm inline jack
- Removable 1.5 m connection cable with 2.5 mm plug with thread and 4-pole mini XLR
- Connection to phantom power supply adapter (MA-500) or pocket transmitter from JTS (1.5-9 V), available at option
- Rubber bushing for protecting the connector to be plugged into the pocket transmitter from moisture
Specifications
| CM-304SP | |
| Description | headband microphone |
| Transmission method | cable |
| Polar pattern | omnidirectional |
| System | back elecret |
| Audio frequency range | 50-20,000 Hz |
| Nominal impedance | 1.8 kΩ |
| Sensitivity | 22.4 mV/Pa |
| Max. sound pressure | 130 dB |
| Power supply | 1.5-9 V |
| Admiss. ambient temp. | 0-40 °C |
| Weight | 44 g,
30 g (w/o cable) |
| Cable | 1.5 m |
| Connection | 4-pole mini XLR |
| Packaging dimensions (W x H x L) | 0.187 x 0.1 x 0.143 m |
| Gross weight | 0.185 kg |
| Net weight | 0.069 kg |
